75560920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{111119}}^1$

素因数の和:111147

約数の個数: 32

約数和(自身を含む): 180014400

約数和(自身を除く): 104453480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 111119, 222238, 444476, 555595, 888952, 1111190, 1889023, 2222380, 3778046, 4444760, 7556092, 9445115, 15112184, 18890230, 37780460, 75560920]

約数ペア:

[(1, 75560920), (2, 37780460), (4, 18890230), (5, 15112184), (8, 9445115), (10, 7556092), (17, 4444760), (20, 3778046), (34, 2222380), (40, 1889023), (68, 1111190), (85, 888952), (136, 555595), (170, 444476), (340, 222238), (680, 111119)]